Update app/internal_loads.py

app/internal_loads.py

@@ -129,7 +129,7 @@ def display_people_tab():
         building_type = st.session_state.project_data["building_info"].get("building_type")
         floor_area = st.session_state.project_data["building_info"].get("floor_area", 100.0)
         schedule_type = DEFAULT_BUILDING_INTERNALS.get(building_type, DEFAULT_BUILDING_INTERNALS["Other"])["schedule_type"]
-        occupant_density = DEFAULT_OCCUPANT_DENSITY.get(schedule_type, 0.1)  # Default to 0.1 if not found
+        occupant_density = DEFAULT_OCCUPANT_DENSITY.get(schedule_type, {"occupant_densities_PEOPLE_m2": 0.1})["occupant_densities_PEOPLE_m2"]
         default_num_people = int(np.ceil(occupant_density * floor_area))
         
         # Display the editor form